Date: Sat, 22 Dec 2007 22:51:09 -0600 From: Gordon work <tkgeomap@mac.com> To: freebsd-acpi@freebsd.org Subject: No acpi.thermal on ASUS M2A-VM HDMI Message-ID: <20071223045109.GA86130@localhost.ok.cox.net>
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Hi all, I have an ASUS M2A-VM HDMI motherboard running the latest BIOS. All power management features, in particular AMD "Cool and Quiet" and Q-Fan control are enabled, but the system seems oblivious to temperature and the fans always runs at the same (noisy) speed. The temperature is always given as 40C, which I have read elsewhere is a default value. I would like to control the fan speed. I am not concerned with other ACPI features. Does anyone happen to know of any kernel or APM tweaks that might get ACPI thermal working on this board? System particulars follow: % uname -a FreeBSD localhost 7.0-BETA3 FreeBSD 7.0-BETA3 #4: Sun Dec 16 12:45:34 CST 2007 root@localhost:/usr/obj/usr/src/sys/CUSTOM amd64 % kldstat Id Refs Address Size Name 1 5 0xffffffff80100000 7600d8 kernel 2 1 0xffffffff80861000 1a570 snd_hda.ko 3 2 0xffffffff8087c000 673b8 sound.ko 4 1 0xffffffff808e4000 5fd0 acpi_asus.ko % sysctl hw.acpi.thermal hw.acpi.thermal.min_runtime: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.user_override: 0 hw.acpi.thermal.tz0.temperature: 40.0C hw.acpi.thermal.tz0.active: -1 hw.acpi.thermal.tz0.passive_cooling: 1 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0._PSV: 73.0C hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._CRT: 75.0C hw.acpi.thermal.tz0._ACx: 73.0C -1 -1 -1 -1 -1 -1 -1 -1 -1 > Verbose dmesg output is at: http://tkgeomap.org/acpi/dmesg.boot acpidump -dt output is at: http://tkgeomap.org/acpi/acpidump.out Thanks in advance! Gordon in Oklahoma
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